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A meniscus is the curve of a liquid. Like when you are filling a glass of water, if you continue to put water in the glass after it has reached the top, then the extra water will go above the glass in a curved shape. When you are measuring liquids in for example a graduated cylinder, you would take the measurement from the bottom of the meniscus. I hope this helps!
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoThe meniscus refers to two things.
Firstly I believe it is a substance in the knee.
But I think you're referring to measurement.
In measuring, specifically in test tubes, you will notice that the liquid is not flat across the top, but actually appears to dip down in the middle.
The water is actually creeping up the walls of the test tube.
When measuring liquids, to get an accurate reading, you read form the bottom of the meniscus.
Wiki User
∙ 6y agoA meniscus is the curved surface of a liquid in a container, due to surface tension.
The measurement is at the bottom for a concave meniscus and at the top for a convex meniscus.
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How do you read meniscus on a graduated cylinder?
All liquids have a surface tension. This tension creates a meniscus or curve on the surface, most noticeable in small diameter tubes or cylinders. The meniscus of water curves up the sides of the cylinder, while heavy liquids like mercury curves down the cylinder. You should always measure light liquids at the bottom of the meniscus and heavy liquids at the top of the meniscus.
What is a meniscus why is it necessary to know about it when necessary liquids?
Meniscus is the curved surface of a liquid in a container; to measure correctly the volume in a graduated cylinder it is necessary to take into account the meniscus type, convex or concave.
Is the curve at a liquids surface by which you measure the volume of a liquid?
The meniscus is the curve at a liquid's surface by which one measures the volume of the liquid. A meniscus can be concave or convex depending on whether it is attracted to itself or the glass.
What is the meniscus rule used for?
The meniscus rule states that you always measure the volume of a water-based solution from the bottom of the meniscus when you are using a graduated cylinder.
What is a meniscus why it necessary to know about it when measuring liquids?
The meniscus is the concave line of liquid that forms in a graduated cylinder (measuring volume) due to that liquid's adhesion (the tendency to want to stick to other things). When measuring a liquid's volume in a graduated cylinder, you read the volume from the bottom of the meniscus. Therefore, the meniscus does not measure anything, it is where you measure a liquid's volume from.
How do you measure the volume of liqiud?
When a liquid is filled in a cylinder, the liquids usually form a bubble called meniscus. Then you measure the lowest point of the meniscus and record the measurement.
How do you read meniscus on a graduated cylinder?
All liquids have a surface tension. This tension creates a meniscus or curve on the surface, most noticeable in small diameter tubes or cylinders. The meniscus of water curves up the sides of the cylinder, while heavy liquids like mercury curves down the cylinder. You should always measure light liquids at the bottom of the meniscus and heavy liquids at the top of the meniscus.
What is a meniscus why is it necessary to know about it when necessary liquids?
Meniscus is the curved surface of a liquid in a container; to measure correctly the volume in a graduated cylinder it is necessary to take into account the meniscus type, convex or concave.
What is meniscus Why is it necessary to know about it when measuring liquids?
Meniscus is the curved surface of a liquid in a container; to measure correctly the volume in a graduated cylinder it is necessary to take into account the meniscus type, convex or concave.
What laboratory apparatus does not have a meniscus?
A meniscus it the curve of a liquid when it adheres to the side of its container. Only glassware used for measuring volumes of liquids have a meniscus. The scale.
Is the curve at a liquids surface by which you measure the volume of a liquid?
The meniscus is the curve at a liquid's surface by which one measures the volume of the liquid. A meniscus can be concave or convex depending on whether it is attracted to itself or the glass.
What is the curve along the top of a liquids surface?
Meniscus.
What part of the meniscus do you measure from?
You measure from the bottom curve of the meniscus.
Did you measure at the top of the meniscus or the bottom?
You measure at the bottom of the meniscus.
What is the meniscus rule used for?
The meniscus rule states that you always measure the volume of a water-based solution from the bottom of the meniscus when you are using a graduated cylinder.
What does a hydrometer measure?
Hydrometer measure the density of liquids.
What is a meniscus why it necessary to know about it when measuring liquids?
The meniscus is the concave line of liquid that forms in a graduated cylinder (measuring volume) due to that liquid's adhesion (the tendency to want to stick to other things). When measuring a liquid's volume in a graduated cylinder, you read the volume from the bottom of the meniscus. Therefore, the meniscus does not measure anything, it is where you measure a liquid's volume from.
